720 search results - page 77 / 144 » Evaluating Database Selection Techniques: A Testbed and Expe... |
MASCOTS
2008
15 years 1 months ago
2008
Manually tuning tens to hundreds of configuration parameters in a complex software system like a database or an application server is an arduous task. Recent work has looked into ...
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
GECCO
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we propose a cultural algorithm, where different knowledge sources modify the variation operator of a differential evolution algorithm. Differential evolution is u...
100
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IJCNN
2006
IEEE
15 years 5 months ago
2006
IEEE
— In connectionist learning, one relevant problem is “catastrophic forgetting” that may occur when a network, trained with a large set of patterns, has to learn new input pat...
125
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FCSC
2007
14 years 11 months ago
2007
1 The techniques for image analysis and classi cation generally consider the image sample labels xed and without uncertainties. The rank regression problem is studied in this pape...